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target-openrisc: Correct carry flag check of l.addc and l.addic test cases

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The test cases did not correctly test for the carry flag.

Signed-off-by: Sebastian Macke <sebastian@macke.de>
Reviewed-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Jia Liu <proljc@gmail.com>
This commit is contained in:
Sebastian Macke 2013-10-22 02:12:45 +02:00 • committed by Jia Liu
parent 93147a180c
commit 14a650ec25
2 changed files with 11 additions and 7 deletions
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10
tests/tcg/openrisc/test_addic.c
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@ -6,9 +6,10 @@ int main(void)
int result;
a = 1;
result = 0x1;
result = 0x0;
__asm
("l.addic %0, %0, 0xffff\n\t"
("l.add r1, r1, r0\n\t" /* clear carry */
"l.addic %0, %0, 0xffff\n\t"
: "+r"(a)
);
if (a != result) {
@ -16,10 +17,11 @@ int main(void)
return -1;
}
a = 0x1;
a = -1;
result = 0x201;
__asm
("l.addic %0, %0, 0xffff\n\t"
("l.add r1, r1, r0\n\t" /* clear carry */
"l.addic %0, %0, 0x1\n\t"
"l.ori %0, r0, 0x100\n\t"
"l.addic %0, %0, 0x100\n\t"
: "+r"(a)